package com.xukehong.springsecurity1.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.password.PasswordEncoder;

/**
 * @author mm
 * Date: 2019/01/16 0016
 * Time: 17:22
 **/
@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
    @Autowired
    private CustomUserDetailsService userDetailsService;

//    @Override
//    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
//       auth.userDetailsService(userDetailsService).passwordEncoder(new BCryptPasswordEncoder());
//    }
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
    auth.userDetailsService(userDetailsService).passwordEncoder(new PasswordEncoder() {
        @Override
        public String encode(CharSequence charSequence) {
            return charSequence.toString();
        }

        @Override
        public boolean matches(CharSequence charSequence, String s) {
            return s.equals(charSequence.toString());
        }
    });
}
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
                //如果有允许匿名的url，填在下面
                //.antMatchers().permitAll()
                .anyRequest().authenticated()
                .and()
                //设置登录页
                .formLogin().loginPage("/login")
                //设置登录成功页
                .defaultSuccessUrl("/").permitAll()
                .and().logout().permitAll()
                //关闭CSRF跨域
                .and().csrf().disable();
    }

    @Override
    public void configure(WebSecurity web) throws Exception {
        //设置拦截忽略文件夹,可以对静态资源放行
        web.ignoring().antMatchers("/css/**","/js/**");
    }
}
